From d400e4a5f6a576b83a355bd34ef405d774382811 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Thu, 7 Nov 2019 09:30:50 +0900
Subject: [PATCH] Add shared constant for parallax amount

---
 osu.Game/Graphics/Containers/ParallaxContainer.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/osu.Game/Graphics/Containers/ParallaxContainer.cs b/osu.Game/Graphics/Containers/ParallaxContainer.cs
index a5ebac5b1f..86f922e4b8 100644
--- a/osu.Game/Graphics/Containers/ParallaxContainer.cs
+++ b/osu.Game/Graphics/Containers/ParallaxContainer.cs
@@ -69,9 +69,11 @@ protected override void Update()
             {
                 Vector2 offset = (input.CurrentState.Mouse == null ? Vector2.Zero : ToLocalSpace(input.CurrentState.Mouse.Position) - DrawSize / 2) * ParallaxAmount;
 
-                double elapsed = MathHelper.Clamp(Clock.ElapsedFrameTime, 0, 1000);
+                const float parallax_duration = 100;
 
-                content.Position = Interpolation.ValueAt(elapsed, content.Position, offset, 0, 100, Easing.OutQuint);
+                double elapsed = MathHelper.Clamp(Clock.ElapsedFrameTime, 0, parallax_duration);
+
+                content.Position = Interpolation.ValueAt(elapsed, content.Position, offset, 0, parallax_duration, Easing.OutQuint);
                 content.Scale = Interpolation.ValueAt(elapsed, content.Scale, new Vector2(1 + System.Math.Abs(ParallaxAmount)), 0, 1000, Easing.OutQuint);
             }